Compare microcontrollers Raspberry PI Pico vs Arduino Nano vs Arduino Micro vs BBC Micro:bits vs BBC Micro:bit v2 vs Seeeduino Xiao
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Raspberry PI Pico | Arduino Nano RP2040 Connect | Seeeduino Xiao | Arduino Nano Every | Arduino Nano 33 BLE | Arduino Nano | Arduino Pro-Mini 3v3 | Arduino Micro | BBC Micro:bit v2 | BBC Micro:bits | |
---|---|---|---|---|---|---|---|---|---|---|
Image | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Site web | https://www.raspberrypi.org/products/raspberry-pi-pico/ | https://store.arduino.cc/nano-rp2040-connect-with-headers | https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html | https://store.arduino.cc/arduino-nano-every | https://store.arduino.cc/arduino-nano-33-ble-with-headers | https://store.arduino.cc/arduino-nano | https://www.arduino.cc/en/pmwiki.php?n=Main/ArduinoBoardProMini | https://store.arduino.cc/arduino-micro | https://microbit.org/new-microbit/ | https://microbit.org/ |
Date de sortie | 2021-01-21 | 2021-05-17 | 2020-03-12 | 2019 | 2008-05-15 | 2012-11-08 | 2020-10-13 | 2015 | ||
Prix | 4 USD | 24.5 USD | 5 USD | 9 EUR | 17 EUR | 20 EUR | 6 EUR | 15 USD | 20 EUR | |
Pinout image | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
Caractéristiques | ||||||||||
CPU | RP2040 dual-core Arm Cortex-M0+ | RP2040 dual-core Arm Cortex-M0+ | ARM® Cortex®-M0+ 32bit SAMD21G18 | ATMega4809 | nRF52840 | ATmega328 | ATmega328 | ATmega32U4 | nRF52833 Arm Cortex-M4 32 bit with FPU | nRF51822 ARM Cortex-M0 32 bit |
Fréquence processeur | 133 MHz | 133 MHz | 48 MHz | 20 MHz | 64 Mhz | 16 Mhz | 8 Mhz | 16 MHz | 64 MHz | 16 MHz |
Mémoire vive | 264 KB | 264 KB | 32 KB | 6 KB | 256 KB | 2 KB | 2 KB | 2.5 KB | 128 KB | 16 KB |
ROM (Flash) | 2 MB (up to 16 MB) | 16 MB | 256 KB | 48 KB | 1024 KB | 32 KB | 32 KB | 32 KB | 512 KB | 256 KB |
EEPROM | Non | Non | Non | Oui 0.25 KB (256 B) | Non | Oui 1 KB | Oui 1 KB | Oui 1 KB | ||
Vin Min-Max | 1.8V - 5.5V | 5V - 21V | 3.3V - 5V (5V only via USB - all other pins max 3.3V) | 7V - 21V | 7-21V | 7V - 21V | 3.35 -12 V (3.3V model) | 7V - 9V | ||
Operating voltage | 3.3 V | 3.3 V | 3.3 V | 5 V | 3.3 V | 5 V | 3.3 V | 5 V | 3.3 V | 3.3 V |
Current typical consumption @25°C | 88 mA | 5 mA | ||||||||
Consommation en veille profonde | 1.3 mA | 1.2 mA | ||||||||
USB | Oui micro-USB (USB 1.1 Device / Host) | Oui micro-USB | Oui USB C | Oui micro-USB | Oui micro-USB | Oui mini-USB | Non FTDI necessary | Oui micro-USB | Oui micro-USB | |
Connectivité | ||||||||||
GPIO | 26 | 20 | 11 | 14 | 14 | 14 | 14 | 20 | 19 | 19 |
UART | x2 | x1 | x1 | x1 | x1 | x1 | x1 | x1 | x1 | |
I²C | Oui x2 | Oui | Oui | Oui x1 | Oui | Oui x1 | Oui x1 | Oui | Oui | Oui |
ADC | Oui x3 12-bit | Oui x8 | Oui x10 12-bit | Oui x8 10-bit | Oui 8 (ADC 12 bit 200 ksamples) | Oui x8 10bit | Oui x8 10-bit | Oui | Oui x6 10-bit | Oui x6 10-bit |
PWM | Oui x16 | Oui x20 | Oui x10 | Oui x5 | Oui | Oui x6 | Oui x6 | Oui | Oui x3 | Oui x3 |
DAC | Non | Non | Oui x1 | Non | Non | Non | Non | Non | Non | Non |
SPI | Oui x2 | Oui | Oui | Oui 1 | Oui | Oui x1 | Oui x1 | Oui x3 | Oui x3 | |
Port USB Maitre | Oui | Oui | Oui | Non | Non | Non | Oui | Oui | ||
RTC | Oui | Non | Non | Non | Non | Non | Non | Non | Non | |
Bluetooth® | Non | Oui | Non | Non | Oui + BLE | Non Via external module + requires suitable code | Non | Non | Oui BLE 5.1 | Oui BLE 4.0 |
Wi-Fi | Non | Oui | Non | Non | Non Via external module + requires suitable code | Non | Non | Non | Non | |
Capteurs | ||||||||||
Accéléromètre | Non | Oui | Non | Non | Oui 3 axis | Non | Non | Oui | Oui | |
Gyroscope | Non | Oui | Non | Oui 3 axis | Non | Non | ||||
Magnetomètre | Non | Non | Oui 3 axis | Non | Non | Non | Non | |||
Capteur de température | Oui | Non | Non | Non | Non | Non | Oui | Oui | ||
Microphone intégré | Non | Oui | Non | Non | Non | Non | Non | Oui | Non | |
Haut-parleurs intégrés | Non | Non | Non | Non | Non | Non | Non | Oui | Non | |
Capteur à effet Hall | Non | Non | Non | Non | Non | Non | Non | Non | Non | |
Capteurs tactiles | no | no | no | Touch-sensitive logo pin | - | |||||
Sécurité | ||||||||||
Support du chiffrement | ECC608 Cryptography chip | |||||||||
Logiciel | ||||||||||
Language de programmation | MicroPython, C/C++ | C/C++ | CircuitPython, MicroPython, C/C++ | C/C++ | C/C++ | C/C++ | C/C++ | C/C++ | MicroPython, C/C++, Code blocks, Arduino | MicroPython, C/C++, Code blocks, Arduino |
Arduino support | - Planned | Oui | - IDE Arduino ok | Oui | Oui | Oui | Oui | Oui | - Possible | - Possible |
Drag & Drop upload | Oui | Oui (to be confirmed) | Oui | Non | Non | Non | Non | Oui | Oui | |
Dimensions | ||||||||||
Hauteur | 21 mm | 17.78 mm | 17.5 mm | 18 mm | 18 mm | 18.54 mm | 18 mm | 43 mm | 43 mm | |
Largeur | 51 mm | 43.18 mm | 20 mm | 45 mm | 45 mm | 43.18 mm | 48 mm | 52 mm | 52 mm | |
Vue de face | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||
Liens | ||||||||||
Wikipédia | https://en.wikipedia.org/wiki/Arduino | https://en.wikipedia.org/wiki/Arduino | https://en.wikipedia.org/wiki/Arduino | https://en.wikipedia.org/wiki/Micro_Bit | https://en.wikipedia.org/wiki/Micro_Bit | |||||
Site web | https://www.raspberrypi.org/products/raspberry-pi-pico/ | https://store.arduino.cc/nano-rp2040-connect-with-headers | https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html | https://store.arduino.cc/arduino-nano-every | https://store.arduino.cc/arduino-nano-33-ble-with-headers | https://store.arduino.cc/arduino-nano | https://www.arduino.cc/en/pmwiki.php?n=Main/ArduinoBoardProMini | https://store.arduino.cc/arduino-micro | https://microbit.org/new-microbit/ | https://microbit.org/ |
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